Societal Conflict
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The Silurian Crisis

An escalating conflict between humanity and the Silurians over Earth's dominance is driven by a Silurian virus, biological warfare, and territorial disputes. UNIT, the Doctor, and brave individuals work to contain the infection, broker peace, and prevent genocidal escalation while facing institutional obstruction and militaristic factions.

35 events across 2 seasons

Arc Timeline

Season 2

6 events

Season 7

29 events
S7E9 · Doctor Who and The Silurians Part 5
Elder Silurian restrains Junior’s genocide

The Elder Silurian physically intervenes as Junior Silurian prepares to execute Major Baker, halting the killing with a warning about escalating human retaliation. Junior defiantly justifies the murders as necessary …

Start
Team trapped by unnatural rockfall

The UNIT team, including the Brigadier and Hawkins, finds themselves abruptly cut off from their base after a sudden rockfall seals the cave entrance. Robins’ repeated attempts to contact UNIT …

Start
Hawkins Challenges the Brigadier’s Caution

Trapped in the suffocating Silurian caves, Hawkins—frustrated by inaction—pushes the Brigadier to attempt another escape, arguing that doing something is better than passive waiting. The Brigadier, ever the disciplined strategist, …

Start
Junior Silurian weaponizes ancient virus

In the Silurian laboratory, Junior Silurian escalates the conflict by demanding the weaponization of an ancient virus—originally used to eradicate mammalian species—against Major Baker. The Scientist, initially resistant, capitulates under …

Climax
Baker’s infection exposes Silurian betrayal

In the conference room, Major Baker—recently released from Silurian captivity—stormed in, accusing the Doctor of colluding with the Silurians to orchestrate an ambush. His paranoid claims escalate as he demands …

Climax
Baker’s infection forces quarantine crisis

The Doctor’s urgent demand for a facility-wide quarantine collides with Lawrence’s bureaucratic resistance, exposing the human cost of inaction. Liz’s revelation that Major Baker—now a carrier of the Silurian plague—has …

Climax
S7E10 · Doctor Who and The Silurians Part 6
Quarantine Ordered After Alien Death

The event opens with a hospital doctor and nurse emerging from Wenley Hospital, where a patient has just died from an 'alien disease.' The Brigadier immediately enforces a quarantine, drawing …

Start
UNIT’s containment unravels as virus spreads

The Doctor and Liz Shaw work urgently in the research station lab, administering prophylactic injections to UNIT personnel while the Doctor awaits critical equipment to identify the alien bacterium. The …

Start
Brigadier fears infection and Silurian war

The Doctor, mid-experiment with a scanning microscope, is interrupted by the Brigadier’s arrival, who immediately voices his fear of being a disease carrier—a vulnerability that humanizes his otherwise stoic military …

Start
Masters dies at Marylebone Station

Marylebone Station descends into chaos as the virus spreads rapidly, with victims collapsing in the terminal, their faces marked by lesions. The Brigadier coordinates emergency protocols over the phone while …

Climax
Masters dies at Marylebone Station

The chaos at Marylebone Station escalates as infected civilians collapse around the platform, their faces marred by violent lesions. Amid the panic, Masters—now visibly ravaged by the virus—stumbles from an …

Resolution
Brigadier confronts virus spread and betrayal

The Brigadier delivers devastating news: the virus has escaped containment in Paris, confirming humanity’s inability to stop its global spread. His admission—'If only we'd prevented Masters from leaving here!'—exposes his …

Climax
Silurians breach human base

The Silurian Scientist identifies the weakest point in the human base’s defenses, prompting Silurian Jr. to order a full-scale assault using their third eyes to burn through the rock. Meanwhile, …

Climax
Antidote triumph and war declaration

The event splits into two critical, simultaneous developments: a medical breakthrough and a military escalation. In the sickbay, Liz Shaw confirms the Doctor’s antidote has successfully stabilized the infected patient’s …

Resolution